linux-stable/drivers/dma
Leonid Ravich 89ee7f7dab dmaengine: ioat setting ioat timeout as module parameter
[ Upstream commit 87730ccbdd ]

DMA transaction time to completion is a function of PCI bandwidth,
transaction size and a queue depth.  So hard coded value for timeouts
might be wrong for some scenarios.

Signed-off-by: Leonid Ravich <Leonid.Ravich@emc.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20200701184816.29138-1-leonid.ravich@dell.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-07-29 07:42:55 +02:00
..
bestcomm
dw dmaengine: dw: platform: Switch to acpi_dma_controller_register() 2020-01-27 14:46:43 +01:00
hsu dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width" 2020-01-27 14:46:39 +01:00
ioat dmaengine: ioat setting ioat timeout as module parameter 2020-07-29 07:42:55 +02:00
ipu
ppc4xx dmaengine: ppc4xx: fix off-by-one build failure 2018-11-13 11:15:05 -08:00
qcom dmaengine: qcom: bam_dma: Fix resource leak 2019-11-10 11:25:37 +01:00
sh dmaengine: rcar-dmac: set scatter/gather max segment size 2019-11-24 08:23:17 +01:00
xilinx dmaengine: xilinx_dma: Fix control reg update in vdma_channel_set_config 2019-11-12 19:18:33 +01:00
acpi-dma.c
altera-msgdma.c
amba-pl08x.c
at_hdmac.c dmaengine: at_hdmac: fix module unloading 2018-12-05 19:41:25 +01:00
at_hdmac_regs.h
at_xdmac.c dmaengine: at_xdmac: remove BUG_ON macro in tasklet 2019-05-31 06:47:24 -07:00
bcm-sba-raid.c
bcm2835-dma.c dmaengine: bcm2835: Print error in case setting DMA mask fails 2019-10-05 12:47:45 +02:00
coh901318.c dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() 2020-03-11 18:03:08 +01:00
coh901318.h
coh901318_lli.c
cppi41.c dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle 2019-11-06 12:43:36 +01:00
dma-axi-dmac.c dmaengine: axi-dmac: Don't check the number of frames for alignment 2020-01-27 14:46:30 +01:00
dma-jz4740.c dmaengine: jz4740: disable/unprepare clk if probe fails 2018-02-25 11:08:03 +01:00
dma-jz4780.c dmaengine: dma-jz4780: Further residue status fix 2019-11-20 17:59:51 +01:00
dmaengine.c dmaengine: Store module owner in dma_device struct 2020-02-28 16:36:01 +01:00
dmaengine.h
dmatest.c dmaengine: dmatest: Fix iteration non-stop logic 2020-05-05 19:15:53 +02:00
edma.c dmaengine: ti: edma: fix missed failure handling 2020-01-27 14:46:52 +01:00
ep93xx_dma.c
fsl-edma.c dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler 2020-07-22 09:22:28 +02:00
fsl_raid.c
fsl_raid.h
fsldma.c
fsldma.h
idma64.c dmaengine: idma64: Use actual device for DMA transfers 2019-06-15 11:54:59 +02:00
idma64.h dmaengine: idma64: Use actual device for DMA transfers 2019-06-15 11:54:59 +02:00
img-mdc-dma.c
imx-dma.c dmaengine: imx-dma: fix warning comparison of distinct pointer types 2019-04-05 22:31:38 +02:00
imx-sdma.c dmaengine: imx-sdma: fix size check for sdma script_number 2020-01-27 14:46:50 +01:00
iop-adma.c dmaengine: iop-adma: use correct printk format strings 2019-10-05 12:47:51 +02:00
k3dma.c dmaengine: k3dma: Avoid null pointer traversal 2020-01-17 19:45:54 +01:00
Kconfig dmaengine: dma-jz4780: Don't depend on MACH_JZ4780 2019-11-20 17:59:51 +01:00
lpc18xx-dmamux.c
Makefile
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c
mmp_tdma.c dmaengine: mmp_tdma: Reset channel error on release 2020-05-20 08:17:06 +02:00
moxart-dma.c
mpc512x_dma.c
mv_xor.c dmaengine: mv_xor: Use correct device for DMA API 2020-01-27 14:46:20 +01:00
mv_xor.h
mv_xor_v2.c dmaengine: mv_xor_v2: kill the tasklets upon exit 2018-09-26 08:38:05 +02:00
mxs-dma.c
nbpfaxi.c
of-dma.c
omap-dma.c dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe() 2019-09-21 07:15:44 +02:00
pch_dma.c dmaengine: pch_dma.c: Avoid data race between probe and irq handler 2020-05-20 08:17:06 +02:00
pl330.c dmaengine: pl330: _stop: clear interrupt status 2019-05-31 06:47:22 -07:00
pxa_dma.c
s3c24xx-dma.c
sa11x0-dma.c
sirf-dma.c
st_fdma.c
st_fdma.h
ste_dma40.c dmaengine: ste_dma40: fix unneeded variable warning 2019-09-06 10:20:43 +02:00
ste_dma40_ll.c
ste_dma40_ll.h
stm32-dma.c dmaengine: stm32-dma: fix incomplete configuration in cyclic mode 2018-11-13 11:15:05 -08:00
sun4i-dma.c
sun6i-dma.c
tegra20-apb-dma.c dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list 2020-03-11 18:03:04 +01:00
tegra210-adma.c dmaengine: tegra210-adma: Fix runtime PM imbalance on error 2020-07-29 07:42:55 +02:00
ti-dma-crossbar.c dmaengine: ti: dma-crossbar: Fix a memory leak bug 2019-09-21 07:15:43 +02:00
timb_dma.c dmaengine: timb_dma: Use proper enum in td_prep_slave_sg 2019-11-24 08:22:58 +01:00
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c
zx_dma.c